Surveys

Survey operations in progress until further notice by M/V hai yang shi you 760 towing one 11000 meter long…

Eastern South Atlantic · Namibia · HYDROLANT 1013/19

issued: 2019-03-29 19:49Z
status: cancelled 2019-04-29 11:18Z (archive)
authority: NAVAREA VII 123/19 291623Z MAR 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
NAMIBIA.
DNC 01.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V HAI YANG SHI YOU 760 TOWING ONE 11000 METER
LONG CABLE IN AREA BETWEEN
26-39.73S 30-14.97S AND 011-22.29E 014-03.06E.
TEN MILE BERTH REQUESTED.

Timeline

Cancel HYDROLANT 1013/19 and this msgcancelled by · 2019-04-29

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.